There are different types of invoices: 1  Pro forma invoice â In foreign trade, a pro forma invoice is a document that states a commitment from the seller to provide specified goods to the buyer at specific prices. It is often used to declare value for customs.
Leland, Illinois. Leland is a village in LaSalle County, Illinois, United States.[3] The population was 970 at the 2000 census. It is part of the OttawaâStreator Micropolitan Statistical Area.
A post office called Leland has been in operation since 1857. The village was named for Edwin S. Leland. Geography. According to the 2010 census, Leland has a total area of 0.53 square miles (1.37 km 2), all land. Demographics